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Commit 94808d43 authored by Abhijith's avatar Abhijith
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Added switching delay requirements

parent 000142c3
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Showing with 52 additions and 20 deletions
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
View file @ 94808d43
...@@ -1178,21 +1178,23 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue, ...@@ -1178,21 +1178,23 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
const double N_TA_max = Ta_max * bw_scaling * tc_factor; const double N_TA_max = Ta_max * bw_scaling * tc_factor;
NR_UE_MAC_INST_t *mac = get_mac_inst(0); NR_UE_MAC_INST_t *mac = get_mac_inst(0);
NR_BWP_Id_t ul_bwp = mac->UL_BWP_Id;
NR_BWP_Id_t dl_bwp = mac->DL_BWP_Id;
NR_PUSCH_TimeDomainResourceAllocationList_t *pusch_TimeDomainAllocationList = NULL; NR_PUSCH_TimeDomainResourceAllocationList_t *pusch_TimeDomainAllocationList = NULL;
if (mac->ULbwp[0] && if (mac->ULbwp[ul_bwp] &&
mac->ULbwp[0]->bwp_Dedicated && mac->ULbwp[ul_bwp]->bwp_Dedicated &&
mac->ULbwp[0]->bwp_Dedicated->pusch_Config && mac->ULbwp[ul_bwp]->bwp_Dedicated->pusch_Config &&
mac->ULbwp[0]->bwp_Dedicated->pusch_Config->choice.setup && mac->ULbwp[ul_bwp]->bwp_Dedicated->pusch_Config->choice.setup &&
mac->ULbwp[0]->bwp_Dedicated->pusch_Config->choice.setup->pusch_TimeDomainAllocationList) { mac->ULbwp[ul_bwp]->bwp_Dedicated->pusch_Config->choice.setup->pusch_TimeDomainAllocationList) {
pusch_TimeDomainAllocationList = mac->ULbwp[0]->bwp_Dedicated->pusch_Config->choice.setup->pusch_TimeDomainAllocationList->choice.setup; pusch_TimeDomainAllocationList = mac->ULbwp[ul_bwp]->bwp_Dedicated->pusch_Config->choice.setup->pusch_TimeDomainAllocationList->choice.setup;
} }
else if (mac->ULbwp[0] && else if (mac->ULbwp[ul_bwp] &&
mac->ULbwp[0]->bwp_Common && mac->ULbwp[ul_bwp]->bwp_Common &&
mac->ULbwp[0]->bwp_Common->pusch_ConfigCommon && mac->ULbwp[ul_bwp]->bwp_Common->pusch_ConfigCommon &&
mac->ULbwp[0]->bwp_Common->pusch_ConfigCommon->choice.setup && mac->ULbwp[ul_bwp]->bwp_Common->pusch_ConfigCommon->choice.setup &&
mac->ULbwp[0]->bwp_Common->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList) { mac->ULbwp[ul_bwp]->bwp_Common->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList) {
pusch_TimeDomainAllocationList = mac->ULbwp[0]->bwp_Common->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList; pusch_TimeDomainAllocationList = mac->ULbwp[ul_bwp]->bwp_Common->pusch_ConfigCommon->choice.setup->pusch_TimeDomainAllocationList;
} }
else if (mac->scc_SIB && else if (mac->scc_SIB &&
mac->scc_SIB->uplinkConfigCommon && mac->scc_SIB->uplinkConfigCommon &&
...@@ -1203,12 +1205,12 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue, ...@@ -1203,12 +1205,12 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
} }
long mapping_type_ul = pusch_TimeDomainAllocationList ? pusch_TimeDomainAllocationList->list.array[0]->mappingType : NR_PUSCH_TimeDomainResourceAllocation__mappingType_typeA; long mapping_type_ul = pusch_TimeDomainAllocationList ? pusch_TimeDomainAllocationList->list.array[0]->mappingType : NR_PUSCH_TimeDomainResourceAllocation__mappingType_typeA;
NR_PDSCH_Config_t *pdsch_Config = (mac->DLbwp[0] && mac->DLbwp[0]->bwp_Dedicated->pdsch_Config->choice.setup) ? mac->DLbwp[0]->bwp_Dedicated->pdsch_Config->choice.setup : NULL; NR_PDSCH_Config_t *pdsch_Config = (mac->DLbwp[dl_bwp] && mac->DLbwp[dl_bwp]->bwp_Dedicated->pdsch_Config->choice.setup) ? mac->DLbwp[dl_bwp]->bwp_Dedicated->pdsch_Config->choice.setup : NULL;
NR_PDSCH_TimeDomainResourceAllocationList_t *pdsch_TimeDomainAllocationList = NULL; NR_PDSCH_TimeDomainResourceAllocationList_t *pdsch_TimeDomainAllocationList = NULL;
if (mac->DLbwp[0] && mac->DLbwp[0]->bwp_Dedicated->pdsch_Config->choice.setup->pdsch_TimeDomainAllocationList) if (mac->DLbwp[dl_bwp] && mac->DLbwp[dl_bwp]->bwp_Dedicated->pdsch_Config->choice.setup->pdsch_TimeDomainAllocationList)
pdsch_TimeDomainAllocationList = pdsch_Config->pdsch_TimeDomainAllocationList->choice.setup; pdsch_TimeDomainAllocationList = pdsch_Config->pdsch_TimeDomainAllocationList->choice.setup;
else if (mac->DLbwp[0] && mac->DLbwp[0]->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList) else if (mac->DLbwp[dl_bwp] && mac->DLbwp[dl_bwp]->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList)
pdsch_TimeDomainAllocationList = mac->DLbwp[0]->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList; pdsch_TimeDomainAllocationList = mac->DLbwp[dl_bwp]->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
else if (mac->scc_SIB && mac->scc_SIB->downlinkConfigCommon.initialDownlinkBWP.pdsch_ConfigCommon->choice.setup) else if (mac->scc_SIB && mac->scc_SIB->downlinkConfigCommon.initialDownlinkBWP.pdsch_ConfigCommon->choice.setup)
pdsch_TimeDomainAllocationList = mac->scc_SIB->downlinkConfigCommon.initialDownlinkBWP.pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList; pdsch_TimeDomainAllocationList = mac->scc_SIB->downlinkConfigCommon.initialDownlinkBWP.pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList;
long mapping_type_dl = pdsch_TimeDomainAllocationList ? pdsch_TimeDomainAllocationList->list.array[0]->mappingType : NR_PDSCH_TimeDomainResourceAllocation__mappingType_typeA; long mapping_type_dl = pdsch_TimeDomainAllocationList ? pdsch_TimeDomainAllocationList->list.array[0]->mappingType : NR_PDSCH_TimeDomainResourceAllocation__mappingType_typeA;
...@@ -1262,7 +1264,7 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue, ...@@ -1262,7 +1264,7 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
d_2_1 = 1; d_2_1 = 1;
/* d_2_2 */ /* d_2_2 */
const double d_2_2 = 0.0; // set to 0 because there is only 1 BWP: TODO this should corresponds to the switching time as defined in TS 38.133 const double d_2_2 = pusch_d_2_2_timing_capability_1[numerology][1];
/* N_t_1 time duration in msec of N_1 symbols corresponding to a PDSCH reception time /* N_t_1 time duration in msec of N_1 symbols corresponding to a PDSCH reception time
// N_t_2 time duration in msec of N_2 symbols corresponding to a PUSCH preparation time */ // N_t_2 time duration in msec of N_2 symbols corresponding to a PUSCH preparation time */
......
openair1/SCHED_NR_UE/phy_sch_processing_time.h
View file @ 94808d43
...@@ -107,3 +107,35 @@ float pusch_N_2_timing_capability_2[3][2] = { ...@@ -107,3 +107,35 @@ float pusch_N_2_timing_capability_2[3][2] = {
{ 1, 5.5 }, { 1, 5.5 },
{ 2, 11 }, { 2, 11 },
}; };
/* TS 38.133 Table 8.6.2-1: BWP switch delay capability 1
// corresponding to the PUSCH preparation time d_2_2 [slots]
// where mu corresponds to the one of {mu_DL, mu_UL}
// resulting with the largest T_proc_2
// where mu_DL is the SCS with which the PDCCH
// carrying the DCI scheduling the PUSCH was transmitted
// mu_UL is the SCS of the UL channel with which PUSCH to be transmitted
*/
float pusch_d_2_2_timing_capability_1[4][2] = {
/* mu d_2_2 */
{ 0, 1 },
{ 1, 2 },
{ 2, 3 },
{ 3, 6 },
};
/* TS 38.133 Table 8.6.2-1: BWP switch delay capability 2
// corresponding to the PUSCH preparation time d_2_2 [slots]
// where mu corresponds to the one of {mu_DL, mu_UL}
// resulting with the largest T_proc_2
// where mu_DL is the SCS with which the PDCCH
// carrying the DCI scheduling the PUSCH was transmitted
// mu_UL is the SCS of the UL channel with which PUSCH to be transmitted
*/
float pusch_d_2_2_timing_capability_2[4][2] = {
/* mu d_2_2 */
{ 0, 3 },
{ 1, 5 },
{ 2, 9 },
{ 3, 18 },
};
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
View file @ 94808d43
...@@ -351,8 +351,6 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, ...@@ -351,8 +351,6 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
protocol_ctxt_t ctxt={0}; protocol_ctxt_t ctxt={0};
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES, NOT_A_RNTI, frame, slot,module_idP); PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES, NOT_A_RNTI, frame, slot,module_idP);
const int bwp_id = 1;
gNB_MAC_INST *gNB = RC.nrmac[module_idP]; gNB_MAC_INST *gNB = RC.nrmac[module_idP];
NR_COMMON_channels_t *cc = gNB->common_channels; NR_COMMON_channels_t *cc = gNB->common_channels;
NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon; NR_ServingCellConfigCommon_t *scc = cc->ServingCellConfigCommon;
......
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